Tempco Adjustable Bayonet Thermocouples are a versatile and accurate solution for measuring precise temperature changes without the limitations of bulky temperature probes. Tempco’s adjustable bayonet thermocouples come in two types, accommodating a variety of insertion lengths.
Style 1 – Spring Adjustable Bayonet Thermocouple
Insertion length adjustable from 1″ to 10″.
Style 2 – Armor Cable Adjustable Bayonet Thermocouple
Insertion length adjustable over length of armor cable.
Features and Advantages:
Extremely high temperature capability – Thermocouples with a noble metal junction may be rated as high as 1700°C (3100°F).
Ruggedness – The inherent simplicity of thermocouples makes them resistant to shock and vibration.
Small size/fast response – A fine-wire thermocouple junction takes up little space and has low mass, making it suitable
for point sensing and fast response.
Downloadable PDF
To learn more about Tempco Adjustable Bayonet Thermocouples, refer to this data sheet:


